Invention Grant
US08695445B2 Wear-indicating system for use with turbine engines and methods of inspecting same
有权
用于涡轮发动机的磨损指示系统及其检查方法
- Patent Title: Wear-indicating system for use with turbine engines and methods of inspecting same
- Patent Title (中): 用于涡轮发动机的磨损指示系统及其检查方法
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Application No.: US13103284Application Date: 2011-05-09
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Publication No.: US08695445B2Publication Date: 2014-04-15
- Inventor: Kurt Neal Laurer , Eloy Vincent Emeterio , Michael Thomas Hamlin , Kraig Martin Sanderson
- Applicant: Kurt Neal Laurer , Eloy Vincent Emeterio , Michael Thomas Hamlin , Kraig Martin Sanderson
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Main IPC: F04D29/00
- IPC: F04D29/00 ; G01N17/00
Abstract:
A wear-indicating system includes a wear-indicating mark applied to a portion of a surface edge margin of an internal component of a turbine. The wear-indicating mark is visually discernible from the surface edge margin through boroscopic inspection. An inner extent of the wear-indicating mark is spaced a pre-selected distance from the surface edge.
Public/Granted literature
- US20120285226A1 Wear-Indicating System For Use With Turbine Engines and Methods Of Inspecting Same Public/Granted day:2012-11-15
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